On Tue, Apr 19, 2016 at 4:03 PM, Ludovic Desroches <[email protected]> wrote:
> The default configuration of a pin is often with a value in the > pull-up/down field at chip reset. So, even if the internal logic of the > controller prevents writing a configuration with pull-up and pull-down at > the same time, we must ensure explicitly this condition before writing the > register. > > This was leading to a pull-down condition not taken into account for > instance. > > Signed-off-by: Ludovic Desroches <[email protected]> > Fixes: 776180848b57 ("pinctrl: introduce driver for Atmel PIO4 controller") > Cc: [email protected] #v4.4 and later Patch applied for fixes with the ACKs. Yours, Linus Walleij
